With respect to the question, I'd be glad to hear further details, but I can assure you that is not a practice we would ever, ever enter into. We have never done such a thing. That's completely counter to our principles.
Evidence of meeting #75 for Canadian Heritage in the 44th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was walker.
A recording is available from Parliament.